V6 3.0L engine -I disconnected the upper and lower radiator hoses and got all the coolant out that way. When I pulled the heads, there was a lot of coolant left that came out, and I can see a lot still in the engine block. Is there a plug on the block at the lowest point of the coolant chamber that I can remove? I am planning now on just removing the engine block so I can invert it on a stand and get to the connecting rods, pistons and crank, andI don't want coolant slopping out all over the place.

Thanks.